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435 East 23 St

Brooklyn, NY 11226Individually ownedBBL 3052090030BIN 3120312
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Updated Aug 1, 2026 · 16 sources

Year Built1910
Floors3
Units3
Building Area3,846 sqft
ZoningR5B
ClassC0
Market Value$1.8M

435 EAST 23 ST is a property located at 435 EAST 23 ST, Brooklyn, NY 11226. It is classified as a walk-up apartment - three families. The building was constructed in 1910. It has 3 floors and 3 units. The building area is 3,846 square feet on a 2,357 sqft lot. The property is zoned R5B. The assessed market value is $1.8M. It last sold for $228K on Aug 14, 2003. Public records list the property as individually owned. There are 18 violations on record (12 currently open). 2 docketed judgments carrying $50 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

54records on file

Completed in 1910, 435 East 23 St rises 3 stories over Kings. Public records put it at 3 units and 3,846 square feet of floor area, on land zoned R5B. It is carried on the public rolls at a market value of $1.8M, and assessed for tax at $106K. In the 59 years its record reaches back, the lot has drawn 54 separate government filings.

The documentary life of the address leans hard toward violation: 18 of its 54 records, fully 33%, fall under that one heading. Sale (10) and mortgage (9) trail well behind. 12 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2023.

Read together — 33% violation, 59 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.8M of Kings, written across 54 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address435 EAST 23 ST, Brooklyn, NY 11226
Building TypeWalk-Up Apartment - Three Families
C0
Year Built1910
Floors3
Total Units3
Building Area3,846 sqft
Lot Size2,357 sqft
ZoningR5B
ConditionAverage
3052090030
3120312
OwnershipIndividually owned

Assessment & Sales

$1.8M
$106K
$19K
$228K
Last Sale DateAug 14, 2003

Building Permits

none on record

No building permits found in local records.

Violations

18 on record · 12 open
Open judgment balance — docketed OATH judgments$50
Judgments · 2 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Balance $25Ticket #048894401X
FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2018Balance $25Ticket #041446572R
FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS
HPDClass A
NOV SENT OUT
Issued May 4, 2026#18870985

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Nov 20, 2025#18418130

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 9, 2025#17986109

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Nov 29, 2024#17487030

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Apr 9, 2024#16845447

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →

+ 13 more violations on record — view full report

Get the Complete Report for 435 EAST 23 ST

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 435 EAST 23 ST, Brooklyn built?

The building at 435 EAST 23 ST, Brooklyn, NY 11226 was constructed in 1910. It is classified as a walk-up apartment - three families with 3 floors and 3 units. The building area is 3,846 sqft.

Are there building permits at 435 EAST 23 ST, Brooklyn?

No building permits were found in local records for 435 EAST 23 ST, Brooklyn, NY 11226. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 435 EAST 23 ST, Brooklyn have violations?

Yes. 435 EAST 23 ST, Brooklyn, NY 11226 has 18 violations on record, with 12 currently open. Breakdown: 18 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 435 EAST 23 ST, Brooklyn have docketed judgments?

Yes. 435 EAST 23 ST, Brooklyn, NY 11226 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $50. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 435 EAST 23 ST?

435 EAST 23 ST, Brooklyn, NY 11226 has an assessed market value of $1.8M and a total assessed value of $106K (land: $19K). Assessment data is from the NYC Department of Finance (DOF).

When was 435 EAST 23 ST last sold?

435 EAST 23 ST, Brooklyn, NY 11226 last sold for $228K on Aug 14, 2003. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 435 EAST 23 ST?

435 EAST 23 ST, Brooklyn, NY 11226 is zoned R5B. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 435 EAST 23 ST?

435 EAST 23 ST, Brooklyn, NY 11226 is individually owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 435 EAST 23 ST?

Search 435 EAST 23 ST on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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435 EAST 23 ST, Brooklyn, NY 11226 — Property Records, Permits, Violations, Tax & Zoning | RegWatch